Hi! On Tue, Aug 20, 2024 at 09:37:21PM +0200, Georg Gast wrote: > i tried to compile the gcc git repository 14.2 for arm-none-eabi. I > successfully comiled it for x86_64-linux-gnu. So i tried the -- > build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=arm-none-eabi > and various combinations with multilib i looked up in the internet. All > failed. You don't usually need to specify the build system (the autodetect can handle that much better), and not the host system either (it defaults to the build system, just as you want). So just the --target= is what you want. arm-eabi is not the most usual target, of course. Is it really the one you wanted? But it should work fine. It is very similar to the arm-linux-gnueabi config, for example, and that one is built a lot (that is a primary target). > As i saw in the release criteria for the next gcc 15.0 this platform > (arm-none-eabi) is not first nor secondary tier, i ask myself: Can this > only be compiled from the gcc source code from arm? Everything can always only be compiled from its source code. What is it you really wanted to say? "From ARM"? I have no idea what source code they distribute, but the GCC source code (as you can get from gcc.gnu.org) should work fine. So, it should build fine, and as far as I can tell, it does. What is the problem you encounter? Segher
